An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5930-01-157-9824
NSN 5999-01-132-4638
NSN 5910-01-356-3981
NSN 5998-01-445-9026
NSN 6645-01-264-2701
NSN 5920-01-353-2487
NSN 6130-01-036-3327
NSN 5996-01-437-8824
NSN 6105-01-272-9235
NSN 6645-00-891-3366
NSN 6110-01-593-5088
NSN 5996-01-286-6889